Central Venous Pressure

Central Venous Pressure (CVP) is the measurement of the pressure within the large veins near the heart, reflecting the volume of blood returning to the heart and the heart’s ability to pump it out. It provides insights into fluid balance and heart function. Elevated CVP can indicate conditions like fluid overload or heart failure, while low CVP may suggest dehydration or blood loss. Clinicians use CVP readings to guide fluid management and diagnose cardiovascular issues, making it an important parameter in critical care and emergency medicine.